Yukana, who lives with her husband Kyoichi to care for her father-in-law Tokujii, is actually suffering from her husband's domestic violence. Unaware of this, Tokujii witnesses Yukana being assaulted by Kyoichi one night... The next day, Tokujii apologizes to Yukana for being powerless to do anything because of his old age, but his compassion brings the two closer together...